# Inksignal vs Squil

The clearest difference is in-app purchases: Inksignal at none against Squil's 2. Squil's advantage is iOS requirement (15.6 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Squil sells 2 in-app purchases, starting at $1.99 per month. Inksignal asks for nothing beyond the download.

## The numbers

| Metric | Inksignal | Squil |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/inksignal/id6757907318/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 9 days |
| Monetization | Free | — |
| Size | 17 MB | 46 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Dylan Shade](https://appshunter.io/developer/1564023750) | [Julian Kern](https://appshunter.io/developer/1695570389) |

## What reviewers say

### Inksignal

[App page](https://appshunter.io/ios/app/inksignal/id6757907318)

This app enhances reading speed and focus using Rapid Serial Visual Presentation (RSVP). It displays words one at a time, reducing eye strain and improving comprehension for students and professionals. Supports various file formats and URL imports.

**Highlights:** Rapid Serial Visual Presentation (RSVP), Adjustable reading speed (100-1000+ WPM), Import TXT, Markdown, PDF, EPUB, Read article text from URLs, OCR for text from images, YouTube transcript import, Keyboard playback control

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Squil

[App page](https://appshunter.io/ios/app/squil/id6758725406)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Squil Pro (monthly) | $1.99 | per month |
| Squil Pro (yearly) | $12.99 | per year |


## Frequently asked questions

### Is Inksignal free?

Inksignal is free to download, with no in-app purchases.

### Is Squil free?

Squil is free to download, with in-app purchases available.

### Do Inksignal or Squil have ads?

Neither Inksignal nor Squil shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*